Process for the conversion of biomass to liquid fuels and specialty chemicals
    2.
    发明授权
    Process for the conversion of biomass to liquid fuels and specialty chemicals 有权
    将生物质转化为液体燃料和特种化学品的过程

    公开(公告)号:US09000245B2

    公开(公告)日:2015-04-07

    申请号:US13195493

    申请日:2011-08-01

    IPC分类号: C07C1/00 C10G1/02 C10G1/00

    摘要: A process is disclosed for converting biomass to fuels and/or valuable chemicals. The process comprises the steps of a) activating biomass to make it more susceptible to conversion; c) partially converting the biomass to a solubilized material; and d) subjecting the unconverted biomass to a second conversion step. The process optionally comprises a step b) of adding a solvent to the activated biomass. In a preferred embodiment the solubilized biomass obtained in step c) is removed before the unconverted biomass is subjected to step d).

    摘要翻译: 公开了将生物质转化为燃料和/或有价值化学品的方法。 该方法包括以下步骤:a)活化生物质使其更易于转化; c)部分地将生物质转化为溶解的材料; 和d)对未转化的生物质进行第二转化步骤。 该方法任选地包括向活化的生物质中加入溶剂的步骤b)。 在优选的实施方案中,在未转化的生物质经受步骤d)之前,将步骤c)中获得的溶解的生物质除去。

    PROCESS FOR THE CONVERSION OF BIOMASS TO LIQUID FUELS AND SPECIALTY CHEMICALS
    3.
    发明申请
    PROCESS FOR THE CONVERSION OF BIOMASS TO LIQUID FUELS AND SPECIALTY CHEMICALS 有权
    生物质转化为液体燃料和特种化学品的方法

    公开(公告)号:US20120190062A1

    公开(公告)日:2012-07-26

    申请号:US13195493

    申请日:2011-08-01

    摘要: A process is disclosed for converting biomass to fuels and/or valuable chemicals. The process comprises the steps of a) activating biomass to make it more susceptible to conversion; c) partially converting the biomass to a solubilized material; and d) subjecting the unconverted biomass to a second conversion step. The process optionally comprises a step b) of adding a solvent to the activated biomass. In a preferred embodiment the solubilized biomass obtained in step c) is removed before the unconverted biomass is subjected to step d).

    摘要翻译: 公开了将生物质转化为燃料和/或有价值化学品的方法。 该方法包括以下步骤:a)活化生物质使其更易于转化; c)部分地将生物质转化为溶解的材料; 和d)对未转化的生物质进行第二转化步骤。 该方法任选地包括向活化的生物质中加入溶剂的步骤b)。 在优选的实施方案中,在未转化的生物质经受步骤d)之前,将步骤c)中获得的溶解的生物质除去。

    PROCESS FOR THE CONVERSION OF BIOMASS TO LIQUID FUELS AND SPECIALTY CHEMICALS
    4.
    发明申请
    PROCESS FOR THE CONVERSION OF BIOMASS TO LIQUID FUELS AND SPECIALTY CHEMICALS 有权
    生物质转化为液体燃料和特种化学品的方法

    公开(公告)号:US20090090046A1

    公开(公告)日:2009-04-09

    申请号:US12299316

    申请日:2007-05-04

    摘要: Disclosed is a hydrothermal treatment process for conversion of a carbon-based energy carrier material. The process comprises a step for sensitizing or activating the carbon based energy carrier material to increase its susceptibility to hydrothermal conversion. As a result of the sensitization step, the hydrothermal conversion step itself may be carried out under relatively mild conditions.The process comprises the steps of sensitizing the carbon-based energy carrier material to increase its susceptibility to hydrothermal conversion; and subjecting the sensitized carbon-based energy carrier material to hydrothermal conversion at a temperature of less than 300 degrees centigrade in a hydrothermal treatment reactor.

    摘要翻译: 公开了用于碳基能量载体材料的转化的水热处理方法。 该方法包括使碳基能载体材料敏化或活化以增加其对水热转化的敏感性的步骤。 作为致敏步骤的结果,水热转化步骤本身可以在相对温和的条件下进行。 该方法包括使碳基能载体材料敏化以增加其对水热转化的敏感性的步骤; 并且在水热处理反应器中,使敏化的碳系能量载体材料在小于300摄氏度的温度下进行水热转化。

    Process for the preparation of anionic clay
    5.
    发明授权
    Process for the preparation of anionic clay 失效
    阴离子粘土的制备方法

    公开(公告)号:US06593265B2

    公开(公告)日:2003-07-15

    申请号:US10071385

    申请日:2002-02-07

    IPC分类号: B01J2100

    摘要: A process for preparing a 3R1-type crystalline anionic clay comprising the steps of: a) preparing an aqueous precursor mixture comprising aluminum trihydrate or a thermally treated form thereof and a magnesium source, the magnesium source is milled before use or when present in the precursor mixture, b) aging the precursor mixture at temperatures in the range 30°-100° C. to obtain the crystalline clay product, and c) optionally shaping the product of step b). Milling of the magnesium source, either alone or in combination with the (thermally treated) aluminum trihydrate, results in a faster reaction and higher conversion to anionic clay. The resulting anionic clay can be obtained by simply drying the slurry retrieved from the reactor. There is no need for washing or filtering, and a wide range of ratios of Mg/Al in the reaction product is possible.

    摘要翻译: 一种制备3R1型结晶阴离子粘土的方法,包括以下步骤:a)制备包含三水合铝或其热处理形式和镁源的含水前体混合物,镁源在使用前或当存在于前体中时被研磨 混合物,b)在30°-100℃的温度下老化前体混合物以获得结晶粘土产品,和c)任选地使步骤b)的产物成型。单独或组合的镁源的加工 与(热处理)三水合铝相比,导致反应速度更快,对阴离子粘土的转化率更高。 所得到的阴离子粘土可以通过简单地干燥从反应器中回收的浆料来获得。 不需要洗涤或过滤,反应产物中Mg / Al的比例范围很宽。

    COUNTER-CURRENT PROCESS FOR BIOMASS CONVERSION
    10.
    发明申请
    COUNTER-CURRENT PROCESS FOR BIOMASS CONVERSION 审中-公开
    用于生物量转换的逆流过程

    公开(公告)号:US20110258912A1

    公开(公告)日:2011-10-27

    申请号:US13131825

    申请日:2009-12-10

    IPC分类号: C10L1/00 B01J8/00

    摘要: A countercurrent process is disclosed for converting solid biomass material. The solid biomass material travels through a reactor system in countercurrent with hot heat carrier materials, such as particulate heat carrier material and hot gases. The solid biomass material is subjected to a first conversion at a first temperature T 1, and a second conversion at a second temperature, T 2, such that T 2>T 1. Bio-oil produced to at T 1 is not exposed to the higher temperature T 2. As a result, secondary reactions of the bio-oil components are minimized.

    摘要翻译: 公开了用于转换固体生物质材料的逆流方法。 固体生物质材料与热的热载体材料(例如颗粒状热载体材料和热气体)逆流通过反应器系统。 固体生物质材料在第一温度T 1下进行第一次转化,在第二温度T 2下进行第二次转化,使得T 2> T 1.在T 1生产的生物油不暴露于 更高的温度T 2.结果,生物油组分的二次反应最小化。